Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ruth Alison Loomis, MD

Individual provider Pediatrics Physician · NPI 1780668012

Ruth Alison Loomis, MD is a Pediatric Medicine in Bristol, Connecticut. Graduated from University of Connecticut School of Medicine in 2005, 21 years ago. Accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
21
Trained at
University of Connecticut School of Medicine
Licensed in
CT
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

43 Enterprise Dr
Bristol, CT 06010-7457
Phone: (860) 589-5230
Fax: (860) 589-5297
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 043208 (CT)

Record details

NPI number1780668012
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESJanuary 15, 2015
Mailing address43 Enterprise Dr, Bristol, CT 06010-7457

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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